PE-1008CM621GTT

Series:	1008CM
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Wirewound
Material - Core:	Ceramic
Inductance:	620nH
Tolerance:	±2%
Current Rating:	200mA
Current - Saturation:	--
Shielding:	Unshielded
DC Resistance (DCR):	1.9 Ohm Max
Q @ Freq:	45 @ 100MHz
Frequency - Self Resonant:	375MHz
Ratings:	--
Operating Temperature:	-40°C ~ 125°C
Inductance Frequency - Test:	25MHz
Mounting Type:	Surface Mount
Package / Case:	1008 (2520 Metric)
Supplier Device Package:	1008 (2520 Metric)
Size / Dimension:	0.115" L x 0.110" W (2.92mm x 2.79mm)
Height - Seated (Max):	0.090" (2.29mm)

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Fixed Inductors are an important component in circuit design and are used in a wide range of applications. The PE-1008CM621GTT has emerged as a popular and reliable option. This particular type of fixed inductor is used for choke inductors, high frequency suppression, and other low frequency filtering applications.The PE-1008CM621GTT is a through-hole component with many desirable features. It has a dimensions of 10 x 8 mm and a maximum operating temperature rating of 105°C. It has a nominal inductance value of 2.21mH and an equivalent series inductance of 3.3mohm. It also has a rated current of 1.8A and a self-resonant frequency of 25 MHz, making it suitable for RF applications.The PE-1008CM621GTT’s working principle is dependable and relatively straightforward. At its basic level, it works by providing inductors which are connected in series in a circuit. Electromagnetic induction occurs when an oscillating current passes through the inductor. The current creates a magnetic field around the inductor, which then produces a voltage in the opposite direction to the oscillating current. This voltage is proportional to the frequency and amplitude of the current, and to the inductance of the PE-1008CM621GTT.The use of PE-1008CM621GTT in choke inductors is particularly beneficial. The term ‘choke’ is used to describe an inductor that is used to block the flow of direct current, while allowing alternating current to flow freely. This prevents damage to other components, like transistors, which may be sensitive to direct current. They are also used in power supplies, in which they are connected to the output of the rectifier. The inductors block the direct current, allowing the supply to provide only a desired amount of alternating current.The PE-1008CM621GTT is also often used in high frequency suppression applications. This type of application is primarily used to reduce unwanted noise that may be generated as a result of high frequency oscillations. This can include radio frequency interference, which is often caused by spark gap systems or by nearby electric and magnetic fields.Another application for the PE-1008CM621GTT is low frequency filtering. Low frequency filtering is primarily used to reduce the amount of background noise and interference that may be present in a signal. Low frequency filtering works by allowing frequencies within a predetermined range to pass, while blocking or dampening frequencies outside of that range. This is achieved through the generation of an antennalike pattern which works to cancel out the undesired frequencies.In conclusion, the PE-1008CM621GTT is a reliable and dependable fixed inductor, suitable for many different applications. Its excellent electrical characteristics, such as its rated current and self-resonant frequency, make it a popular choice for choke inductors, high frequency suppression, and low frequency filtering applications. It is an essential component for any circuit design, and should be considered for its application and working principle.

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